Question

If A and B are two vectors, what is the angle between (A+B) and (A-B)?

Answer 1

one angle is thita and one 90- thita
please mark as brainlist answer
by anshu jurriya 2003

Answer 2

Angle between (A+B) and (A- B) can vary between 0 to 180 degrees depending on magnitude of B-> 0 (angle -> 0) and magnitude of A ->0 angle -> -180. Is this answer still relevant and up to date? It depends on the values of A and B vectors and angle between them. then angle between vectors A+B and A -B is 90